Hi again,
further to this i can actually see that the data is not identical per
se, but i'm getting a *huge* spike of all data when ntop first starts.
this is massively disproportionate to the real volumes of data, so they
are effectivly invisible. on a 40mbps link ntop's rrd files initially
report about 50mbps for each of the 12 or so protocols i am collecting.
any clues?
Cheers
Chris
Chris Phillips wrote:
Hi,
I'm using the rrdplugin and seeing some weird issues on the
Summary|Traffic page. firstly all the data in the rrd's is the same.
apparently we are shifting exactly as much DHCP traffic as RTSP traffic.
that's a lot of leases... the graph page suggests that different RRD's are
being used so it looks like the data goign into it in the first place is
the same.
secondly the data also seems to stop being collected after a few minutes
of ntop running. i get one entry of data for each protocol i'm looking for
and after that, nothing. the rrd's are still updated, but just contain
0's.
as a final aside, i'm having big problems finding an actual log file for
debugging info... sounds stupid i'm sure, but no reference to any log file
is showing anythign useful. only thing i'm seeing is in /var/log/boot.log
on a default rhel4 server runnign syslog-ng, which is just basic server
startup logs. would my syslog probably be binning the logs, or would they
be being put somewhere i can't track down?
Cheers
Chris
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